Pufferfish are well-known for their ability to “puff up” into a round, sometimes spiky ball. Some people also know them for the poison their bodies hold. These unique fish are usually found in shallow ...

A recent scientific study takes a look at the intriguing ability of male Japanese pufferfish. The incredible fish utilize a fascinating mating ritual that involves engineering complex designs in the ...

The Congo pufferfish has vivid red colours with round shape. Its unusual appearance has amazed aquarists worldwide recently. Social media shares have helped it gain widespread recognition quickly. Its ...

Pufferfish generally share basic characteristics, including their signature defense of puffing up like a ball when threatened. Many of the species also share spines that cover their body and ...